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<h1 class="epydoc">Source Code for <a href="chimera.controllers.imageserver.util-module.html">Module chimera.controllers.imageserver.util</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno"> 1</tt>  <tt class="py-line"> </tt>
<a name="L2"></a><tt class="py-lineno"> 2</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-0" class="py-name" targets="Package chimera=chimera-module.html"><a title="chimera" class="py-name" href="#" onclick="return doclink('link-0', 'chimera', 'link-0');">chimera</a></tt><tt class="py-op">.</tt><tt id="link-1" class="py-name" targets="Package chimera.core=chimera.core-module.html"><a title="chimera.core" class="py-name" href="#" onclick="return doclink('link-1', 'core', 'link-1');">core</a></tt><tt class="py-op">.</tt><tt id="link-2" class="py-name" targets="Module chimera.core.exceptions=chimera.core.exceptions-module.html"><a title="chimera.core.exceptions" class="py-name" href="#" onclick="return doclink('link-2', 'exceptions', 'link-2');">exceptions</a></tt> <tt class="py-keyword">import</tt> <tt id="link-3" class="py-name" targets="Class chimera.core.exceptions.ChimeraException=chimera.core.exceptions.ChimeraException-class.html"><a title="chimera.core.exceptions.ChimeraException" class="py-name" href="#" onclick="return doclink('link-3', 'ChimeraException', 'link-3');">ChimeraException</a></tt><tt class="py-op">,</tt> <tt id="link-4" class="py-name" targets="Class chimera.core.exceptions.ObjectNotFoundException=chimera.core.exceptions.ObjectNotFoundException-class.html"><a title="chimera.core.exceptions.ObjectNotFoundException" class="py-name" href="#" onclick="return doclink('link-4', 'ObjectNotFoundException', 'link-4');">ObjectNotFoundException</a></tt><tt class="py-op">,</tt> <tt id="link-5" class="py-name" targets="Class chimera.core.exceptions.ClassLoaderException=chimera.core.exceptions.ClassLoaderException-class.html"><a title="chimera.core.exceptions.ClassLoaderException" class="py-name" href="#" onclick="return doclink('link-5', 'ClassLoaderException', 'link-5');">ClassLoaderException</a></tt> </tt>
<a name="L3"></a><tt class="py-lineno"> 3</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-6" class="py-name"><a title="chimera" class="py-name" href="#" onclick="return doclink('link-6', 'chimera', 'link-0');">chimera</a></tt><tt class="py-op">.</tt><tt id="link-7" class="py-name"><a title="chimera.core" class="py-name" href="#" onclick="return doclink('link-7', 'core', 'link-1');">core</a></tt><tt class="py-op">.</tt><tt id="link-8" class="py-name" targets="Module chimera.core.path=chimera.core.path-module.html"><a title="chimera.core.path" class="py-name" href="#" onclick="return doclink('link-8', 'path', 'link-8');">path</a></tt> <tt class="py-keyword">import</tt> <tt id="link-9" class="py-name" targets="Class chimera.core.path.ChimeraPath=chimera.core.path.ChimeraPath-class.html"><a title="chimera.core.path.ChimeraPath" class="py-name" href="#" onclick="return doclink('link-9', 'ChimeraPath', 'link-9');">ChimeraPath</a></tt> </tt>
<a name="L4"></a><tt class="py-lineno"> 4</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">Pyro</tt><tt class="py-op">.</tt><tt id="link-10" class="py-name" targets="Module chimera.controllers.imageserver.util=chimera.controllers.imageserver.util-module.html,Module chimera.core.util=chimera.core.util-module.html,Package chimera.util=chimera.util-module.html"><a title="chimera.controllers.imageserver.util
chimera.core.util
chimera.util" class="py-name" href="#" onclick="return doclink('link-10', 'util', 'link-10');">util</a></tt> </tt>
<a name="L5"></a><tt class="py-lineno"> 5</tt>  <tt class="py-line"> </tt>
<a name="getImageServer"></a><div id="getImageServer-def"><a name="L6"></a><tt class="py-lineno"> 6</tt> <a class="py-toggle" href="#" id="getImageServer-toggle" onclick="return toggle('getImageServer');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="chimera.controllers.imageserver.util-module.html#getImageServer">getImageServer</a><tt class="py-op">(</tt><tt class="py-param">manager</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="getImageServer-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="getImageServer-expanded"><a name="L7"></a><tt class="py-lineno"> 7</tt>  <tt class="py-line"> </tt>
<a name="L8"></a><tt class="py-lineno"> 8</tt>  <tt class="py-line">    <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L9"></a><tt class="py-lineno"> 9</tt>  <tt class="py-line">        <tt class="py-name">toReturn</tt> <tt class="py-op">=</tt> <tt id="link-11" class="py-name" targets="Module chimera.core.manager=chimera.core.manager-module.html"><a title="chimera.core.manager" class="py-name" href="#" onclick="return doclink('link-11', 'manager', 'link-11');">manager</a></tt><tt class="py-op">.</tt><tt id="link-12" class="py-name" targets="Method chimera.core.chimeraobject.ChimeraObject.getProxy()=chimera.core.chimeraobject.ChimeraObject-class.html#getProxy,Method chimera.core.manager.Manager.getProxy()=chimera.core.manager.Manager-class.html#getProxy,Method chimera.core.remoteobject.RemoteObject.getProxy()=chimera.core.remoteobject.RemoteObject-class.html#getProxy,Method chimera.interfaces.lifecycle.ILifeCycle.getProxy()=chimera.interfaces.lifecycle.ILifeCycle-class.html#getProxy"><a title="chimera.core.chimeraobject.ChimeraObject.getProxy
chimera.core.manager.Manager.getProxy
chimera.core.remoteobject.RemoteObject.getProxy
chimera.interfaces.lifecycle.ILifeCycle.getProxy" class="py-name" href="#" onclick="return doclink('link-12', 'getProxy', 'link-12');">getProxy</a></tt><tt class="py-op">(</tt><tt class="py-string">'/ImageServer/0'</tt><tt class="py-op">)</tt> </tt>
<a name="L10"></a><tt class="py-lineno">10</tt>  <tt class="py-line">    <tt class="py-keyword">except</tt> <tt id="link-13" class="py-name"><a title="chimera.core.exceptions.ObjectNotFoundException" class="py-name" href="#" onclick="return doclink('link-13', 'ObjectNotFoundException', 'link-4');">ObjectNotFoundException</a></tt><tt class="py-op">:</tt> </tt>
<a name="L11"></a><tt class="py-lineno">11</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L12"></a><tt class="py-lineno">12</tt>  <tt class="py-line">            <tt class="py-name">toReturn</tt> <tt class="py-op">=</tt> <tt id="link-14" class="py-name"><a title="chimera.core.manager" class="py-name" href="#" onclick="return doclink('link-14', 'manager', 'link-11');">manager</a></tt><tt class="py-op">.</tt><tt id="link-15" class="py-name" targets="Method chimera.core.manager.Manager.addLocation()=chimera.core.manager.Manager-class.html#addLocation"><a title="chimera.core.manager.Manager.addLocation" class="py-name" href="#" onclick="return doclink('link-15', 'addLocation', 'link-15');">addLocation</a></tt><tt class="py-op">(</tt><tt class="py-string">'/ImageServer/imageserver'</tt><tt class="py-op">,</tt> <tt class="py-op">[</tt><tt id="link-16" class="py-name"><a title="chimera.core.path.ChimeraPath" class="py-name" href="#" onclick="return doclink('link-16', 'ChimeraPath', 'link-9');">ChimeraPath</a></tt><tt class="py-op">.</tt><tt id="link-17" class="py-name" targets="Package chimera.controllers=chimera.controllers-module.html,Static Method chimera.core.path.ChimeraPath.controllers()=chimera.core.path.ChimeraPath-class.html#controllers"><a title="chimera.controllers
chimera.core.path.ChimeraPath.controllers" class="py-name" href="#" onclick="return doclink('link-17', 'controllers', 'link-17');">controllers</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L13"></a><tt class="py-lineno">13</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">Exception</tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L14"></a><tt class="py-lineno">14</tt>  <tt class="py-line">            <tt class="py-keyword">print</tt> <tt class="py-string">''</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">Pyro</tt><tt class="py-op">.</tt><tt id="link-18" class="py-name"><a title="chimera.controllers.imageserver.util
chimera.core.util
chimera.util" class="py-name" href="#" onclick="return doclink('link-18', 'util', 'link-10');">util</a></tt><tt class="py-op">.</tt><tt class="py-name">getPyroTraceback</tt><tt class="py-op">(</tt><tt class="py-name">e</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L15"></a><tt class="py-lineno">15</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-19" class="py-name"><a title="chimera.core.exceptions.ClassLoaderException" class="py-name" href="#" onclick="return doclink('link-19', 'ClassLoaderException', 'link-5');">ClassLoaderException</a></tt><tt class="py-op">(</tt><tt class="py-string">'Unable to create imageserver'</tt><tt class="py-op">)</tt> </tt>
<a name="L16"></a><tt class="py-lineno">16</tt>  <tt class="py-line"> </tt>
<a name="L17"></a><tt class="py-lineno">17</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">toReturn</tt><tt class="py-op">:</tt> </tt>
<a name="L18"></a><tt class="py-lineno">18</tt>  <tt class="py-line">        <tt class="py-keyword">raise</tt> <tt id="link-20" class="py-name"><a title="chimera.core.exceptions.ClassLoaderException" class="py-name" href="#" onclick="return doclink('link-20', 'ClassLoaderException', 'link-5');">ClassLoaderException</a></tt><tt class="py-op">(</tt><tt class="py-string">'Unable to create or find an ImageServer'</tt><tt class="py-op">)</tt> </tt>
<a name="L19"></a><tt class="py-lineno">19</tt>  <tt class="py-line"> </tt>
<a name="L20"></a><tt class="py-lineno">20</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">toReturn</tt> </tt>
</div><a name="L21"></a><tt class="py-lineno">21</tt>  <tt class="py-line"> </tt>
<a name="ImageServerException"></a><div id="ImageServerException-def"><a name="L22"></a><tt class="py-lineno">22</tt> <a class="py-toggle" href="#" id="ImageServerException-toggle" onclick="return toggle('ImageServerException');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="chimera.controllers.imageserver.util.ImageServerException-class.html">ImageServerException</a><tt class="py-op">(</tt><tt class="py-base-class">ChimeraException</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="ImageServerException-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="ImageServerException-expanded"><a name="L23"></a><tt class="py-lineno">23</tt>  <tt class="py-line">    <tt class="py-keyword">pass</tt> </tt>
</div><a name="L24"></a><tt class="py-lineno">24</tt>  <tt class="py-line"> </tt>
<a name="InvalidFitsImageException"></a><div id="InvalidFitsImageException-def"><a name="L25"></a><tt class="py-lineno">25</tt> <a class="py-toggle" href="#" id="InvalidFitsImageException-toggle" onclick="return toggle('InvalidFitsImageException');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="chimera.controllers.imageserver.util.InvalidFitsImageException-class.html">InvalidFitsImageException</a><tt class="py-op">(</tt><tt class="py-base-class">ImageServerException</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="InvalidFitsImageException-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="InvalidFitsImageException-expanded"><a name="L26"></a><tt class="py-lineno">26</tt>  <tt class="py-line">    <tt class="py-keyword">pass</tt> </tt>
</div><a name="L27"></a><tt class="py-lineno">27</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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